Active NPI 1396181137 Individual Practitioner Male Practitioner

Dr. Mark William Beyer , DO

Ophthalmology • Mercerville, NJ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Beyer, DO is a certified Ophthalmology practicing in Mercerville, NJ. With approximately 16 years of clinical experience since completing medical education in 2010, Dr. Beyer delivers high-quality medical care to the local community at 395 HIGHWAY 33.

Dr. Beyer is affiliated with Mark W Beyer Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, photography of the retina, established patient complete exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

395 Highway 33

Mercerville, NJ 086194401

Telephone 6095860273

Associated Practice Facility / Clinic

🏢 William R Beyer Jr, Od Facility NPI 1871763755

Medicare Profile & Education

Medical School

Other

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Mercerville, NJ

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

16 Yrs Matches City Avg

City Avg: 16.0 Yrs

State Avg: 32.1 Yrs

Regional Practice Density

1 Specialists

Practicing in Mercerville, NJ (700 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

61.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Beyer (16 Years) 16 Yrs

Mercerville Specialty Average (16.0 Years) 16.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	295	198	$176.84	$99.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	257	203	$254.48	$139.57
92250 Photography of the retina	210	202	$142.39	$40.53
92014 Established patient complete exam of visual system	181	180	$243.10	$137.66
92133 Imaging of optic nerve	130	122	$144.71	$37.68
92083 Exam of visual field with extended testing	97	91	$124.08	$69.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	78	78	$290.65	$181.94
66984 Removal of cataract with insertion of lens	75	45	$2499.87	$557.42
92134 Imaging of retina	60	53	$146.90	$43.71
76519 Ultrasound of eye for determination of lens power	44	44	$250.00	$75.16
92136 Measurement of corneal curvature and depth of eye	43	38	$202.40	$41.35
66821 Removal of recurring cataract in lens capsule using a laser	27	21	$700.00	$366.79
92020 Examination of cornea and iris using lens device and slit lamp	27	24	$72.63	$29.83
76514 Ultrasound scan of cornea to determine thickness	24	24	$46.46	$11.69
92285 Photography of content of eyes	24	24	$74.42	$23.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$203.89	$121.44
92004 New patient complete exam of visual system	17	17	$274.06	$162.40
92082 Exam of visual field with intermediate testing	11	11	$150.00	$51.71
67840 Removal of eyelid growth	11	11	$450.55	$323.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	331	220	$164.73	$98.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	223	174	$233.18	$137.99
92014 Established patient complete exam of visual system	194	190	$231.96	$138.54
92250 Photography of the retina	189	179	$150.00	$41.00
92133 Imaging of optic nerve	127	112	$150.00	$38.36
92083 Exam of visual field with extended testing	100	92	$120.00	$69.47
66984 Removal of cataract with insertion of lens	79	46	$2500.00	$552.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	63	63	$258.33	$179.98
76519 Ultrasound of eye for determination of lens power	56	54	$250.00	$72.99
92134 Imaging of retina	45	39	$150.00	$43.87
92136 Measurement of corneal curvature and depth of eye	42	42	$250.00	$33.76
92020 Examination of cornea and iris using lens device and slit lamp	34	31	$75.00	$28.84
68761 Closure of tear duct opening using plug	31	18	$638.71	$191.71
66821 Removal of recurring cataract in lens capsule using a laser	24	20	$700.00	$366.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$193.57	$121.83
92285 Photography of content of eyes	20	20	$75.00	$24.06
92004 New patient complete exam of visual system	14	14	$257.14	$162.87
76514 Ultrasound scan of cornea to determine thickness	13	13	$50.00	$11.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	334	220	$148.20	$99.99
92014 Established patient complete exam of visual system	172	170	$200.00	$141.03
92250 Photography of the retina	161	152	$150.00	$41.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	155	134	$200.00	$140.57
92133 Imaging of optic nerve	115	108	$150.00	$38.81
92083 Exam of visual field with extended testing	110	98	$120.00	$70.92
66984 Removal of cataract with insertion of lens	91	52	$2500.00	$562.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$225.00	$183.00
76519 Ultrasound of eye for determination of lens power	60	60	$250.00	$76.37
68761 Closure of tear duct opening using plug	46	23	$639.13	$194.66
92134 Imaging of retina	44	41	$150.00	$44.85
92136 Measurement of corneal curvature and depth of eye	39	39	$250.00	$32.85
66821 Removal of recurring cataract in lens capsule using a laser	31	23	$700.00	$372.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$183.75	$123.27
92004 New patient complete exam of visual system	23	23	$225.00	$165.62
76514 Ultrasound scan of cornea to determine thickness	22	22	$50.00	$12.02
92020 Examination of cornea and iris using lens device and slit lamp	21	21	$75.00	$30.36
92285 Photography of content of eyes	20	20	$75.00	$25.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	308	218	$130.00	$101.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	183	151	$200.00	$143.21
92250 Photography of the retina	148	143	$150.00	$44.20
92014 Established patient complete exam of visual system	111	111	$200.00	$142.30
92133 Imaging of optic nerve	97	94	$150.00	$39.67
92083 Exam of visual field with extended testing	92	89	$120.00	$72.07
66984 Removal of cataract with insertion of lens	87	50	$2500.00	$580.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	77	77	$225.00	$184.49
76519 Ultrasound of eye for determination of lens power	60	58	$250.00	$75.96
92136 Measurement of corneal curvature and depth of eye	42	41	$250.00	$37.47
92134 Imaging of retina	41	37	$150.00	$46.03
68761 Closure of tear duct opening using plug	31	17	$619.35	$192.18
92020 Examination of cornea and iris using lens device and slit lamp	31	27	$75.00	$31.15
66821 Removal of recurring cataract in lens capsule using a laser	28	22	$700.00	$377.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$150.00	$124.26
92004 New patient complete exam of visual system	25	25	$225.00	$166.81
76514 Ultrasound scan of cornea to determine thickness	23	23	$50.00	$12.22
92012 Established patient problem focused exam of visual system	18	15	$95.00	$96.06
92285 Photography of content of eyes	12	12	$75.00	$25.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	200	134	$130.00	$82.82
92014 Established patient complete exam of visual system	120	119	$200.00	$140.59
92250 Photography of the retina	107	103	$150.00	$50.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	73	69	$200.00	$119.84
92133 Imaging of optic nerve	63	62	$150.00	$39.56
92083 Exam of visual field with extended testing	59	55	$120.00	$71.43
66984 Removal of cataract with insertion of lens	43	24	$2500.00	$586.80
92004 New patient complete exam of visual system	36	36	$225.00	$167.35
76519 Ultrasound of eye for determination of lens power	30	29	$266.67	$75.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$225.00	$180.16
92020 Examination of cornea and iris using lens device and slit lamp	22	17	$75.00	$30.77
92136 Measurement of corneal curvature and depth of eye	20	20	$250.00	$34.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$150.00	$118.90
66821 Removal of recurring cataract in lens capsule using a laser	16	11	$700.00	$371.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	261	157	$130.00	$80.55
92014 Established patient complete exam of visual system	162	159	$200.00	$138.78
92250 Photography of the retina	112	109	$150.00	$55.72
66984 Removal of cataract with insertion of lens	70	40	$2500.00	$663.70
92083 Exam of visual field with extended testing	66	58	$120.00	$71.25
92004 New patient complete exam of visual system	64	64	$225.00	$164.97
92133 Imaging of optic nerve	59	57	$150.00	$39.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	54	51	$196.67	$117.66
76519 Ultrasound of eye for determination of lens power	47	46	$250.00	$73.53
92020 Examination of cornea and iris using lens device and slit lamp	31	29	$75.00	$30.14
66821 Removal of recurring cataract in lens capsule using a laser	31	23	$700.00	$366.92
92136 Measurement of corneal curvature and depth of eye	30	27	$250.00	$32.71
92134 Imaging of retina	20	18	$150.00	$44.64
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	17	11	$661.76	$331.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$150.00	$117.31
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$325.00	$214.77
92136 Measurement of corneal curvature and depth of eye	13	13	$250.00	$33.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$222.92	$177.09
76514 Ultrasound scan of cornea to determine thickness	11	11	$50.00	$12.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	342	184	$130.00	$78.15
92014 Established patient complete exam of visual system	128	128	$200.00	$136.79
92133 Imaging of optic nerve	104	86	$150.00	$39.52
66984 Removal of cataract with insertion of lens	86	51	$2500.00	$638.32
92083 Exam of visual field with extended testing	79	70	$120.00	$70.52
92250 Photography of the retina	79	77	$150.00	$62.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	68	$185.21	$115.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$200.00	$175.21
76519 Ultrasound of eye for determination of lens power	44	44	$250.00	$81.86
92004 New patient complete exam of visual system	39	39	$215.77	$162.51
92136 Measurement of corneal curvature and depth of eye	37	35	$250.00	$35.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$150.00	$115.62
92020 Examination of cornea and iris using lens device and slit lamp	32	29	$75.00	$28.88
92134 Imaging of retina	28	24	$150.00	$45.01
68761 Closure of tear duct opening using plug	28	18	$707.14	$191.79
66821 Removal of recurring cataract in lens capsule using a laser	26	20	$569.23	$360.31
92133 Imaging of optic nerve	20	19	$150.00	$23.76
92275 Recording of retinal electrical responses to external stimuli	16	16	$350.00	$165.33
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$325.00	$212.91
92136 Measurement of corneal curvature and depth of eye	12	11	$250.00	$33.17
92285 Photography of content of eyes	11	11	$55.00	$19.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	224	152	$130.00	$78.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	109	91	$185.14	$114.85
92250 Photography of the retina	93	91	$150.00	$72.39
66984 Removal of cataract with insertion of lens	79	47	$2500.00	$687.30
92014 Established patient complete exam of visual system	76	75	$180.26	$133.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	71	71	$200.00	$174.78
92133 Imaging of optic nerve	57	47	$150.00	$39.34
76519 Ultrasound of eye for determination of lens power	50	45	$250.00	$89.85
92004 New patient complete exam of visual system	44	44	$185.00	$160.14
92083 Exam of visual field with extended testing	44	38	$120.00	$70.20
92134 Imaging of retina	39	34	$150.00	$44.17
92133 Imaging of optic nerve	29	26	$150.00	$23.75
68761 Closure of tear duct opening using plug	26	17	$646.15	$179.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$150.00	$115.59
92136 Measurement of corneal curvature and depth of eye	25	25	$250.00	$38.64
92020 Examination of cornea and iris using lens device and slit lamp	23	23	$75.00	$28.85
66821 Removal of recurring cataract in lens capsule using a laser	23	17	$500.00	$357.46
65855 Laser repair to improve eye fluid flow	18	11	$500.00	$263.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	17	$325.00	$212.28
92136 Measurement of corneal curvature and depth of eye	16	16	$250.00	$33.31
76514 Ultrasound scan of cornea to determine thickness	11	11	$50.00	$15.16
92285 Photography of content of eyes	11	11	$55.00	$20.68

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License PA OT013688

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Hospital & Practice Group Affiliations

Mark W Beyer Llc

11 Friends Ln, Newtown, PA 189401975

Phone: 2155506136

Mark W Beyer Llc

395 Hwy 33, Mercerville, NJ 086194401

Phone: 6095860273

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

3 Associated Practitioners

Dr. Peter Perno , OD

Optometrist

NPI 1326499914

Doctor of Optometry

Dr. Eric Beyer , OD

Optometrist

NPI 1750713806

Doctor of Optometry

Dr. William Beyer , OD

Optometrist

NPI 1952468761

Doctor of Optometry

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active January 28, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location January 28, 2015

Registered at 395 HIGHWAY 33, MERCERVILLE, NJ 086194401 (Tel: 6095860273)

📍

Updated Business Mailing Address January 28, 2015

Registered at 395 HIGHWAY 33, MERCERVILLE, NJ 086194401 (Tel: 6095860273)

👤

Provider Name / Credentials Updated January 28, 2015

Recorded as MARK BEYER, D.O

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 28, 2015

Ophthalmology (License #OT013688 in PA)

🟢

Initial NPI Registration & Enumeration May 20, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1396181137

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 20, 2013

Last Update: January 28, 2015

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

395 Highway 33

Mercerville, NJ 086194401

Phone: 6095860273

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.